Luo, Xin
Deng, Jian-kai
Mu, Xiao-ping
Yu, Nan
Che, Xiaoyan
Funding for this research was provided by:
National Projects of Major Infectious Disease Control and Prevention (2012ZX10004-213, 2014ZX10004005)
Article History
Received: 28 June 2021
Accepted: 25 November 2021
First Online: 3 December 2021
Declarations
:
: This study was approved by Ethical committee of Guangdong Women and Children Hospital (Approval number: 202101280), all methods were carried out in accordance with relevant guidelines and regulations. The ethical committee of Guangdong Women and Children Hospital has determined the fecal specimens enrolled in this study were left over after routine examination, so no informed consent was obtained.
: Not applicable.
: The authors declare that there are no competing interests.